Pete want to put a chain-link fence around 3 sides of a square- shaped lawn. Chain-link fencing is sold in 6 feet sections. If Pete
lawn is 3600 square feet, how many sections of fencing will he
buy?

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)